| Acronym | Meaning |
| CPMS | Defense Civilian Personnel Management Service |
| FJC | Federal Judicial Center |
| NEGP | National Education Goals Panel (defunct) |
| FMC | Federal Maritime Commission |
| VGLI | Veterans' Group Life Insurance |
| SAMHSA | Substance Abuse And Mental Health Services Administration |
| NMFS | National Marine Fisheries Service |
| CIC | Consumer Information Center |
| NSTL | National Space Technology Laboratories |
| FEC | Federal Election Commission |